The enemy is not just terrorism. It is the threat posed specifically by Islamist terrorism, by Bin Ladin and others who draw on a long tradition of extreme intolerance within a minority strain of Islam that does not distinguish politics from religion, and distorts both.

We are losing sight of civility in government and politics. Debate and dialogue is taking a back seat to the politics of destruction and anger and control. Dogma has replaced thoughtful discussion between people of differing views.

There’s a nastiness out there that wants to harm me with words. These are my enemies – the ideologues, the populists, the columnists who don’t like the fact that I take them on toe-to-toe. What I try to do is tell the truth. It’s not the coin of the realm in politics.

Would that the simple maxim, that honesty is the best policy, might be laid to heart that a sense of the true aim of life might elevate the tone of politics and trade till public and private honor become identical.

I hate politics. I like to write about it, but to get involved in it, to try and make a lot of ignorant people do what you want them to do, waste of time. Go and write a book. It’s more important and it’ll last longer.

The science of politics is the one science that is deposited by the streams of history, like the grains of gold in the sand of a river and the knowledge of the past, the record of truths revealed by experience, is eminently practical, as an instrument of action and a power that goes to making the future.

The only reason to be in politics is public service. There’s no other reason. Frankly, if that’s the best job you can get in terms of money, that’s too bad, you know. Because frankly, it’s not well paid, everyone knows that. So for most people it’s a big sacrifice.

My philosophy comes from a worldview that looks at the world as one. It’s a holistic view that sees the world as interconnected and interdependent and integrated in so many different ways, which informs my politics.

While we remain a nation decisively shaped by religious faith, our politics and our culture are, in the main, less influenced by movements and arguments of an explicitly Christian character than they were even five years ago. I think this is a good thing – good for our political culture.

The sight of allegedly sophisticated politicians parroting complete tripe trivialises and demeans government and it has to be stopped. It’s played a significant part in public disillusionment with politics and has led to the absurd situation where more people vote for ‘Strictly Come Dancing’ than voted in the general election.

I don’t for the life of me understand how anybody could contemplate the results of the 2000 election in the US and say that electoral politics doesn’t matter any more, and that Ralph Nader was right when he said there is no difference between the two parties.